S
M
T
W
T
F
S
28
98°
78°
29
98°
79°
30
96°
76°
1
96°
77°
2
97°
76°
3
99°
77°
4
101°
80°
5
97°
73°
6
100°
76°
7
100°
78°
8
99°
79°
9
100°
79°
10
97°
75°
11
98°
77°
12
95°
76°
13
93°
75°
14
102°
79°
15
104°
78°
16
102°
79°
17
103°
78°
18
96°
75°
19
100°
78°
20
99°
79°
21
100°
78°
22
100°
79°
23
99°
79°
24
99°
78°
25
98°
78°
26
99°
79°
27
100°
78°
28
99°
78°
29
99°
77°
30
98°
78°
31
99°
77°
1
98°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Fossil Park
Fossil Park's July 2026 forecast shows daily high temperatures ranging from 93° to 104°, with overnight lows between 73° and 79°. The average high for July is 99° with an average low of 78°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Fossil Park. See also: August | September | October.
